What was found
CORROSION ON THE LEFT WING LOWER SKIN NUMBER 3 PANEL ON THE LOWER SURFACE AT STRINGER L10 BETWEEN WING STATIONS: 668 AND 746, 759 AND 792, 800 AND 820, AND 825 AND 916. THE SKIN WAS REPAIRED. THE AIRPLANE WAS GROUNDED.
- Difficulty date
- November 24, 2019
- Submitted
- December 11, 2019
- Operation
- Air carrier
- Aircraft
- N371CM
- Make and model
- Boeing 767338
- Aircraft serial
- 25577
- Aircraft time
- 80,865 hours, 27,417 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Part number
- 112T47033
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.